Minecraft Java 1.21 Mods
Browse 506 free mods for Minecraft Java 1.21 — popular picks include Soulified Endermanoverhaul, koper_mod, sibliths rideable phantoms.
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Soulified Endermanoverhaul
Endermanoverhaul support for Soulified
koper_mod
A chaotic Minecraft mod with unique bosses, broken armor sets, and a corrupted dimension a little unbalanced but fun as hell.
sibliths rideable phantoms
Use two enderpearls and a clock to summon a giant rideable phantom!
Petroglyph
This Datapack changes deserts and desert survival. It adds hydration, changes World generation and adds unique artifacts. Survive in the desert!
Random Junk
A mod filled to the brim with random meme features
Mr_ChibisMMO Dungeons
Dungeons are an addon on to existing MMO pack, Mr_Chibi'sMMO! Allowing a diverse experience adding dungeons into game, to explore, loot and dodge traps with many more!!
RZGYMS
RZ Gyms is a Cobblemon sidemod that adds a structured gym and league progression with custom trainers, themed teams, badges, and increasingly difficult battles built around Cobblemon, Radical Cobblemon Trainers, Mega Showdown, and Zamega.
Days Of Destiny
The new worlds look like someone has been there before... But who?
Saltcraft
A mod adding salt biomes, mobs, structures and blocks into Minecraft
JADU CAT UPDATE
Mod for a cute fat bald cat named Jadu from South Korea.
CobbleDigimon
Datapack that adds Digimon to Cobblemon mod (Mega Ultimate Extreme Work In Progress)
WidCore ️⚙️ Essentials / SunLight Alternative!
Modular All-in-One Plugin
FullXaos_RPG
⚔️ RPG skills & dungeons 🌋 Portal dungeon RPG ⚡ Optimized RPG plugin 🏰 MCMMO-style RPG 🌀 Skills & portals RPG
The Bridgeville Empire
Adds a colonial invasion by a new faction known as the Bridgeville Empire, who will patrol and set up camps in your world.

BloodInfection999
Delve into a world ravaged by a terrifying blood infection, where once-peaceful creatures are corrupted and your own survival is constantly under threat.
IRS
The IRS is haunting us... help...
stupid baby mod
!! LOUD NOISES !! a mod that adds a bunch of different baby mobs, items, blocks, weapons.
Kaths Teleporter
Create teleporters to any location even through dimensions. Can teleport with mount, pets and groups.
Computer Scientists Begone
Removes Advanced Peripheral Computer Scientists and Computer Houses
PaperArtifacts
Unofficial port of the Artifacts mod by ochotonida.
Minecraft Remade
Tweaks Minecraft. Keeps in balanced.
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
Nyoldarria
Game expansion mod, intended on adding a lot of new content and a somewhat separate and unique gameplay experience.
Wasteland Refabricated
Datapack remake of the 1.12.2 'Wasteland Reborn' mod to support a wide range of modern vanilla (or modded) versions!
Disney Zombies
adds stuff from all four zombies movies (and some of 5)
Desolation: Reburn
Adds the charred forest, a spoooooooky biome to the Overworld!
Arthritis
A mod that aims to make your experience more challenging by adding new mechanics such as bleeding, fractures, and other nuisances to spice up your playthroughs
Fronduris dimension
Discover a new green dimension full of content and some new mechanics to discover!
Legends Awaken
A mod that brings together legendary worlds into one immersive experience.
Discontinued Features
Use the items Mojang doesn't want you to have.

Techless
A Mod that adds 3 new bosses with unique phases Fight them to craft Legendary weapons in this Vanilla+ progression mod Made using Mcreator
Simply Advancements
A datapack that expands on the vanilla advancement system by resurrecting old achievements, creating parity with Bedrock ones, and filling the gaps in progression - as well as adding some fun new challenges!

JMG's Better Than Ever (BTE)
This mod is a hobby project. Overhaul and harden your usual minecraft gameplay with new features and goals. Inspired by Better Than Wolves. Have fun, but don't die trying. "To live is not the same as to be alive."
Minecraft-The CATASTROPHE mod
Adds new bosses to the base game, and overhauls the progression
The Zombie Apocalypse Mod
Turns your game into a zombie apocalypse game
Reforested
A Reimagining/Love letter to Forestry and Binnie's Mods for Minecraft Fabric 1.21